<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
    .box{
        width: 200px;
        height: 200px;
        background-color: black;
        position: relative;
    }
    .loading{
        width: 160px;
        height: 160px;
        border-radius: 50%;
        background-color: lightgray;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%);
    }

    .search-area{
        position: relative;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background-image: conic-gradient(#32c5a9, transparent 40%);
        animation: myRotate 1.5s linear infinite 0s reverse;
    }

    .search-area::before{
        content: "";
        position: absolute;
        width: 10px;
        height: 10px;
        background-color: white;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        border-radius: 50%;
    }

    .search-area::after{
        content: "";
        width: 140px;
        height: 140px;
        border-radius: 50%;
        background-color: rgb(0, 0, 0);
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    @keyframes myRotate {
        from{
            transform: rotate(0deg);
        }

        to{
            transform: rotate(360deg);
        }
    }

</style>
<body>
    <div class="box">
        <div class="loading">
            <div class="search-area"></div>
        </div>
    </div>
</body>
</html>